#include "stm32f10x.h"                  // Device header
#include "led.h"
#include "delay.h"
#include "usart.h"
#include <stdio.h>
int main()
{
	Led_Init();
	Usart1_Init();
	printf("Hello World\r\n");
	while(1)
	{
		Led_On();
		Delay_Ms(1000);
		Led_Off();
		Delay_Ms(1000);
	}
	
}
